Convert to ICD-10-CM: 
V21.32 converts approximately to:
- 2015/16 ICD-10-CM P07.02 Extremely low birth weight newborn, 500-749 gramsOr: 
- 2015/16 ICD-10-CM P07.03 Extremely low birth weight newborn, 750-999 grams
 ICD-9-CM Volume 2 Index entries containing back-references to 
V21.32: